"Maybe you try to squeeze the juice out of Toronto a bit more, but if they're making you an offer that can really help you, then I think you take the deal.
I think they would want one of Toronto's really good, young forwards... a guy like Tanev or a guy like Zadorov, they're going to want to re-sign those guys if they trade for them. So either you give them permission [to negotiate a contract] during the season to see if they can do it, or is Calgary going to look at these teams warily and say 'we're going to ask more, because we think they're going to re-sign there'. So I've heard in those two cases, that's an interesting part of what Calgary is thinking.
If you look at a trade for a Zadorov or a trade for a Tanev, you're not getting a top prospect for a rental. If you go through all of these trades, it doesn't really happen like this anymore unless someone else really drives up the price. But, if you're willing to give permission to re-sign or if you think they're going to re-sign... then you know you're probably gambling a little bit more."